Crystal oscillator
PROGRAMMABLE HIGH-FREQUENCY CRYSTAL OSCILLATOR
SG-8002CE series
Products number (please refer to page 1)
Q 3 3 2 1 C E xx x x x x0 0
•
•
•
•
Wide frequency output by PLL technology.
Short lead mass production time.
Excellent shock resistance and environmental capability.
Output enable function (OE) and stand-by function (ST) can be
used for low current consumption applications.
Actual size
Specifications (characteristics)
Item
Output frequency range
Power source
voltage
Temperature
range
Max. supply voltage
Operating voltage
Storage temperature
Operating temperature
Symbol
f
0
V
DD
-GND
V
DD
T
STG
T
OPR
∆f/f
0
Iop
I
OE
I
ST
t
w
/ t
V
OH
V
OL
N
C
L
V
IH
V
IL
t
TLH
t
THL
t
OSC
fa
S.R.
PT/ST
Specifications
PH/SH
∗2
PC/SC
Remarks
1.0000 MHz to 125.0000 MHz
-0.5 V to +7.0 V
5.0
V±0.5 V
-40 °C to +125 °C
-20
°C
to +70
°C(-40 °C to +85 °C)
-6
-6
Refer to page 31. "Frequency range"
3.3
±
0.3
V
-40 °C to +85 °C
-6
2.7 V to 3.6 V : fo
≤
66.7 MHz (PC/SC)
Stored as bare product after unpacking
Refer to page 31. "Frequency range"
B, C :
-20
°C
to +70
°C,
M :
-40 °C to +85 °C
No load condition, Max. frequency range
OE=GND (PT, PH, PC)
ST=GND (ST, SH, SC)
CMOS load: 1/2V
DD
level
TTL load: 1.4 V level
I
OH
=-16 mA(PT/ST,PH/SH),-8 mA(PC/SC)
I
OL
= 16 mA(PT/ST,PH/SH), 8 mA(PC/SC)
Frequency stability
Current consumption
Output disable current
Standby current
Duty
∗1
B: ±50 x 10 C: ± 100 x 10 M: ±100 x 10
40 mA Max.
30 mA Max.
50 µA Max.
28 mA Max.
16 mA Max.
—
40 % to 60 %
High output voltage
Low output voltage
Output load
∗1
condition (fan out)
TTL
C-MOS
Output enable/disable input voltage
C-MOS level
TTL level
C-MOS level
Output fall time
∗1
TTL level
Output rise time
∗1
40 % to 60 %
—
V
DD
-0.4 V Min.
0.4 V Max.
5 TTL Max.
—
15 pF Max.
2.0 V Min.
0.7 x V
DD
Min.
0.8 V Max.
0.2 x V
DD
Max.
—
3 ns Max.
4 ns Max.
4 ns Max.
—
—
3 ns Max.
4 ns Max.
4 ns Max.
—
10 ms Max.
±5 x 10 /year Max.
-6
Max. frequency and Max. operating voltage range
ST
, OE terminal
CMOS load: 20
%→
80
%
V
DD
TTL load: 0.4 V
→
2.4 V
CMOS load: 80
%→
20
%
V
DD
TTL load: 2.4 V
→
0.4 V
_
Oscillation start up time
Aging
Shock resistance
Time at minimum operating voltage to be 0 s
Ta= +25 °C, V
DD
= 5.0 V/3.3 V, First year
±20 x 10
-6
Max.
Three drops on a hard board from 750 mm
or excitation test with 29400 m/s
2
x 0.3 ms x
1/2sine wave in 3 directions
∗
1 Operating temperature(-40°C to +85°C), the available frequency, duty and output load conditions, please refer to page 33.
∗
2 PLL-PLL connection & Jitter specification, please refer to page 53, 54.
External dimensions
#4
#3
(Unit: mm)
Recommended soldering pattern
2.4
(Unit: mm)
#3
2.5±0.2
2.2
#4
E 125.0 C
PH181A
#1
3.2±0.2
#2
#1
#2
1.05±0.15
Note.
OE Pin (PT, PH, PC)
OE pin - "H" or "open" : Specified frequency output.
OE pin - "L" : Output is high impedance.
ST pin (ST, SH, SC)
ST pin - "H" or "open" : Specified frequency output.
ST pin - "L" : Output is low level (weak pull - down), oscillation stops.
1.9
0.9
NO.
Pin terminal
1 OE or ST
2
GND
3
OUT
4
V
DD
0.9
1.4
47
1.2
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